Reliable Torch Lighter?

Can anyone point me to a torch lighter that can handle daily use for more than, say, a month, without breaking down?

I have tried a bunch of different ones. The best I have run across so far is the coleman tank (camping) lighter. But even it doesn't perform well after 3 or 4 weeks.

Sorry if this has been asked a lot. I searched on "best torch lighter" and came up.. empty. No pun intended :-)

David